Aiseesoft iPhone 4 Ringtone Maker for Mac, the powerful iPhone ringtone creator and uploader for Mac users, can convert almost all the video and audio formats like AVI, MPEG, WMV, MP4, FLV, MKV, H.264/MPEG-4, DivX, XviD, MOV, RM, RMVB, MP3, WMA, AAC to iPhone 4 ringtone M4R.Then you can upload directly to your iPhone, iPhone 3GS, iPhone 4, iPhone OS 3.0/3.1/4.0 as the ringtone.

Act as a different iPhone 4 Ringtone Maker, Aiseesoft iPhone 4 Ringtone Maker for Mac allows you to capture any clips from the video and audio sources casually or exactly.

Just few clicks are all you need to create your own ringtone.Just free download this iPhone 4 Ringtone Maker to full enjoy your iPhone now